240342023213401 has 16 divisors (see below), whose sum is σ = 243383592650688. Its totient is φ = 237312480384000.

The previous prime is 240342023213371. The next prime is 240342023213419. The reversal of 240342023213401 is 104312320243042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240342023213401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240342023213101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87432846 + ... + 90139816.

It is an arithmetic number, because the mean of its divisors is an integer number (15211474540668).

Almost surely, 2^{240342023213401} is an apocalyptic number.

It is an amenable number.

240342023213401 is a deficient number, since it is larger than the sum of its proper divisors (3041569437287).

240342023213401 is a wasteful number, since it uses less digits than its factorization.

240342023213401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709192.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 240342023213401 its reverse (104312320243042), we get a palindrome (344654343456443).

The spelling of 240342023213401 in words is "two hundred forty trillion, three hundred forty-two billion, twenty-three million, two hundred thirteen thousand, four hundred one".